 Nico de Poel
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501b1b0638
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Added workaround for HDRP using texture arrays for its camera buffers on some platforms
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3 years ago |
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Nico de Poel
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653b427c37
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Commented out all experimental DXC-related pragmas, as these could sometimes cause shader compilation issues even when not enabled.
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3 years ago |
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Nico de Poel
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ef20869c48
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Added support for experimental auto-TCR generation pass
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3 years ago |
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Nico de Poel
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a2d670d0f8
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Added a dummy field to the main FSR2 constant buffer, to make it exactly 128 bytes long. This fixes a data alignment issue on iOS Metal.
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3 years ago |
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Nico de Poel
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e0027ed77a
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Added MIT license header to every source file, similar to the FFX FSR2 codebase
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3 years ago |
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Nico de Poel
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b190b2993c
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Suppress a few common but harmless warnings in FFX's HLSL code.
This way we don't have to modify the FSR2 shaders to get rid of these warnings.
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3 years ago |
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Nico de Poel
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06a2658080
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More renaming
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3 years ago |
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Nico de Poel
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e78920a89c
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Disable DXC shader compiler by default because enabling it for DX12 will inevitably break DX11 support.
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3 years ago |
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Nico de Poel
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f429de28fb
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Enabled DXC shader compiler on supported platforms, and use it to enable native 16-bit and wave operations where possible.
Moved common defines, pragmas and hacks into a new shared header file.
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3 years ago |
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Nico de Poel
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54849cee0f
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Use RenderTargetIdentifier magic to bind UAV outputs to SRV inputs, making obsolete the monkey patching of shaders.
Also reorganized the SRV/UAV names to match the ordering from the FSR2 source.
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3 years ago |
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Nico de Poel
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0e4f344166
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Fixed a stupid typo that broke type definitions on desktop platforms
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3 years ago |
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Nico de Poel
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d3a7dbf45c
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Redid the type definitions for PS4/5, true 16-bit types should now be supported
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3 years ago |
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Nico de Poel
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b15e828e2c
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Don't use global_memory on PS4/5 I guess since it breaks everything
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3 years ago |
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Nico de Poel
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76f82751ae
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Removed #extension directives which are meant only for GLSL and which caused compiler warnings in Unity
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3 years ago |
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Nico de Poel
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9733de7067
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Added some quick hacks to allow the shaders to compile for Metal.
These "interlocked" functions are not interlocked anymore now, but it's good enough for an initial test on MacOS.
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3 years ago |
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Nico de Poel
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882075862f
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Moved PSSL type definitions up, so that they apply both when FFX_HALF is defined and when not. This allows the shaders to compile for PS4/5 in both modes.
Should look into proper half-precision support; fp16 is only supported on PS4 Pro, on base PS4 everything compiles down to fp32 anyway.
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3 years ago |
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Nico de Poel
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fbb3080696
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Redefine HLSL globallycoherent as PSSL global_memory. The shader compiler seems to like it, and as far as I can tell it should serve the same purpose.
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3 years ago |
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Nico de Poel
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e624b61ea5
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Removed all of the TCR auto-generation stuff, as I have no intention of actually supporting this anytime soon
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3 years ago |
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Nico de Poel
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13eb24289e
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Initial implementation of accumulation pass. It's doing... something but it's definitely not correct yet.
Changed scene luminance into a persistent RT, since that makes it easier to control mipmaps and bind specific mip levels.
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3 years ago |
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Nico de Poel
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56da810b50
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Implemented lock pass
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3 years ago |
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Nico de Poel
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4801535236
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Removed shader that was made obsolete as part of FSR 2.2
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3 years ago |
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Nico de Poel
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934a3d60fa
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Implemented depth clip pass. Solved the problem of UAV/SRV name mismatch by monkey-patching the relevant shaders. Added default reactive mask.
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3 years ago |
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Nico de Poel
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ee13551bb7
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Removed GLSL shader files as we don't actually use those, and to reduce clutter.
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3 years ago |
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Nico de Poel
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9489a19cd8
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Progress on managing resources. Compute luminance pyramid shader is starting to do something.
Also looked at the Lanczos LUT resource and ran into some roadblocks there.
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3 years ago |
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Nico de Poel
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913c5879fa
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Started work on luminance pyramid and acculumate pipelines.
Added keywords for customization options to the compute shaders using multi_compile_local.
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3 years ago |
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Nico de Poel
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b89de25b10
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Tweaks to make the FSR2 shaders compile on PS4/5 platforms.
FFX_HALF doesn't seem to be a thing in FSR 2.2 anymore anyway, so might as well keep that disabled.
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3 years ago |
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Nico de Poel
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a64795dd4f
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Added Unity compute shader for the new experimental Transparency/Composition/Reactive auto-generation feature from FSR 2.2
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3 years ago |
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Nico de Poel
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a6abcbb788
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Fixed a couple of issues in the FSR 2.2 shader sources
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3 years ago |
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Nico de Poel
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38a2164a52
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Updated shader sources to FSR 2.2
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3 years ago |
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Nico de Poel
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447ae35772
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- Added SPD constants buffer used by luminance pass
- Started code reorganization: added a callbacks class for things that need to be customizable by the gamedev
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3 years ago |
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Nico de Poel
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9b768e2c2f
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- Added Unity wrappers for all FSR2 compute shaders
- Experimented with alternate compilation options for RCAS shader
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3 years ago |
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Nico de Poel
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8b5395acd8
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Reorganized shader files: FSR2 shaders are now copied directly into the project without alterations, Unity wrappers are located in an FSR2 folder.
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3 years ago |
